24 Hours • No Overtime Fees

Lennox GWB84-IE Boiler

Choose the Lennox GWB84-IE for Your Home

Offers an efficiency of up to 84.4% AFUE, meaning it can deliver energy savings compared to an older boiler. So even if winter brings its worst, you’ll stay comfortable without worrying about energy use. Up to 84.4% of fuel is converted into usable heat. Includes extra attention to durability, with features like a cast-iron heat exchanger and corrosion-resistant burners.

Lennox GWB84-IE Features

Efficiency84.4% AFUE
Fuel SourceNatural Gas; convertible to LP
Sizes/CapacitiesSix
Burner TypeTitanium
IgnitionElectronic
Warranty20-Year Limited Warranty on Heat Exchanger; 5-Year Limited Warranty on covered components. This product may be eligible for 10-Year Limited Warranty coverage with product registration.

View Lennox GWB84-IE Manual

Specials

New

Cooling & Heating Installation: No Interest / No Payment Plans available. Consult your Comfort Advisor for details.

get this deal!

Cannot be combined with any other offers or used on prior service. Coupon must be presented to tech at time of service.

$250 OFF

Any Standard Water Heater Install

get this deal!

Cannot be combined with any other offers or used on prior service. Coupon must be presented to tech at time of service.

$50 OFF

Any Plumbing Service

get this deal!

Cannot be combined with any other offers or used on prior service. Coupon must be presented to tech at time of service.

We Set the Industry Standard

Whether you’re replacing an existing HVAC system or adding air conditioning and heating to an unconditioned space, you can be confident that our team will get the job done correctly the first time. We offer free estimates on new HVAC systems, seasonal rebates, and coupons to make your new system more affordable. We also offer financing options which allow you to choose the new cooling or heating system that best meets your needs.

Let Christian Heating & Air Conditioning help keep you comfortable all year long. Give our HVAC service team a call today or contact us for assistance.

Customer Reviews

Dan our service person was absolutely amazing. He took his time & explained everything he was doing thoroughly. I would highly recommend Christian & I hope you get Dan.

Satisfied Customer

Mr. Bob Adelghani did an excellent job. Punctual and very profesional took the time to explain the problem and fixed it! Finally someone who understood what I was talking about and fixed it!!! (Other companies did not!) Thank you so much for your great service!

Erika C.